SSL/TLS certificates for websites and servers are just one component of a Chain of Trust, a fundamental tool to ensure […]
Deploying a MicroCloud Cluster
MicroCloud is a new solution from Canonical that orchestrates the System Containers (LXC) and Virtual Machines (VM) with Software Defined […]
Managing Dockers Containers with CasaOS
Casa OS is defined as “A simple, easy-to-use, elegant open-source Personal Cloud system” written in Go. It makes everything available […]
Elastic Stack, aka ELK (Elasticsearch, Logstash, and Kibana)
What is Elastic Stack or ELK? Elasticsearch It is a distributed search and analytics engine. In other words, a big-data […]
What is and How to Use BusyBox
BusyBox is a single but multi-call binary file that contains a series of commands and tools build in it. It […]
KVM and QEMU Cheat Sheet
KVM (Kernel-based Virtual Machine) and QEMU (Quick EMUlator) are both open source virtualisation technologies that run on Linux, but they […]
Running Debian 11 on WD MyCloud Home
If you are an owner of the Western Digital My Cloud Home, you might have noticed that the product support […]
Alpine Cheat Sheet
Alpine Linux is a powerful ultra lightweight distro super popular for micro services such as Kubernetes and Docker. Basically, it […]
Setting Up LIGHTtpd on Ubuntu 20.04 and 22.04
As the name implies, the main advantage of lighttpd over Apache2 and Nginx is the lower resource usage, making it […]
Introduction to UNIX for Linux Users
While Linux is not a direct descendant of any particular version of Unix, it was inspired by Unix and designed […]